<div class="ant-card-head" *ngIf="nzTitle || nzExtra">
  <div class="ant-card-head-wrapper">
    <div class="ant-card-head-title" *ngIf="nzTitle">
      <ng-container *nzStringTemplateOutlet="nzTitle">{{ nzTitle }}</ng-container>
    </div>
    <div class="ant-card-extra" *ngIf="nzExtra">
      <ng-container *nzStringTemplateOutlet="nzExtra">{{ nzExtra }}</ng-container>
    </div>
  </div>
</div>
<div class="ant-card-body" *ngIf="nzOpen">
  <ng-container>
    <ng-content></ng-content>
  </ng-container>
</div>
